Sniffing out weevils: How Chili the dog is saving greenhouse peppers

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Chili

One of North America’s largest greenhouse bell pepper growers in Leamington, Ont., has turned to a dog to sniff out a potentially devastating pest.

http://www.cbc.ca/news/technology/sniffing-out-weevils-how-chili-the-dog-is-saving-greenhouse-peppers-1.4416821?cmp=rss